A. Crivellin

activity

20082026

most citedThe anomalous magnetic moment of the muon in the Standard Model

1.2k citations · 10.8k across the 179 of their papers we have counts for

collaborators

Showing 2019 · hep-phShow all

12 papers · 2 filters

hep-ph2019★ 120 cited

Global Fit to Modified Neutrino Couplings and the Cabibbo-Angle Anomaly

Antonio M. Coutinho, Andreas Crivellin, Claudio Andrea Manzari

Recently, discrepancies of up to $4 σ$ between the different determinations of the Cabibbo angle were observed. This "Cabibbo-angle anomaly" could be explained by lepton flavour u…

hep-ph2019

Flavor Phenomenology of the Leptoquark Singlet-Triplet Model

Andreas Crivellin, Dario Müller, Francesco Saturnino

In recent years, experiments revealed intriguing hints for new physics (NP) in semi-leptonic $B$ decays. Both in charged current processes, involving $b \to c τ ν$ transitions, and…

hep-ph2019★ 68 cited

$Z^{'}$ models with less-minimal flavour violation

Lorenzo Calibbi, Andreas Crivellin, Fiona Kirk +2

We study the phenomenology of simplified $Z^{'}$ models with a global $U (2)^{3}$ flavour symmetry in the quark sector, broken solely by the Standard Model Yukawa couplings. This f…

hep-ph2019★ 44 cited

Correlating $ε^{'} / ε$ to hadronic $B$ decays via $U (2)^{3}$ flavour symmetry

Andreas Crivellin, Christian Gross, Stefan Pokorski +1

There are strong similarities between charge-parity (CP) violating observables in hadronic $B$ decays (in particular $Δ A_{CP}^{-}$ in $B \to K π$ ) and direct CP violation in Kaon d…

hep-ph2019★ 2 cited

Explaining the Flavor Anomalies with a Vector Leptoquark (Moriond 2019 update)

Andreas Crivellin, Francesco Saturnino

Several experiments revealed intriguing hints for lepton flavor universality (LFU) violating new physics (NP) in semi-leptonic $B$ meson decays, mainly in $b \to c τ ν$ and $b \to s…

hep-ph2019★ 9 cited

Combined explanations of $(g - 2)_{μ}$ , $(g - 2)_{e}$ and implications for a large muon EDM

Andreas Crivellin, Martin Hoferichter

We consider possible beyond-the-Standard-Model (BSM) effects that can accommodate both the long-standing tension in the anomalous magnetic moment of the muon, $a_{μ} = (g - 2)_{μ} /2$ , as w…

Global Fit to Modified Neutrino Couplings and the Cabibbo-Angle Anomaly

Flavor Phenomenology of the Leptoquark Singlet-Triplet Model

Z′ models with less-minimal flavour violation

Correlating ε′/ε to hadronic B decays via U(2)3 flavour symmetry

Explaining the Flavor Anomalies with a Vector Leptoquark (Moriond 2019 update)

Combined explanations of (g−2)μ​, (g−2)e​ and implications for a large muon EDM

$Z^{'}$ models with less-minimal flavour violation

Correlating $ε^{'} / ε$ to hadronic $B$ decays via $U (2)^{3}$ flavour symmetry

Combined explanations of $(g - 2)_{μ}$ , $(g - 2)_{e}$ and implications for a large muon EDM